am 4483232f: Suppress harder for echo without affecting the volume of real voice.

Merge commit '4483232f57ebdc444bf045120c302235a211e737' into gingerbread-plus-aosp

* commit '4483232f57ebdc444bf045120c302235a211e737':
  Suppress harder for echo without affecting the volume of real voice.
tree: 4ab9c2f41c50fe8c8a3546e71440f2dc9995a30f
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE